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SPARK NEC — Privacy Policy
Last updated: April 23, 2026

SPARK NEC ("SPARK," "the App") is developed by Spark Benchmark. This policy explains what data we collect, how we use it, and your rights.

What We Collect
SPARK collects the following data when you use the app:

Photos you submit for analysis. When you take or select a photo for an NEC inspection, that image is sent to our server for AI analysis. Photos are processed in real time and stored on our server to improve inspection accuracy.
Inspection data. The AI-generated verdicts, NEC code citations, and any corrections or feedback you provide are stored to improve the system.

kalyco

import random

def randSelect (array, rank):
    print("Looking for value with rank %s in the array:" % rank)
    print(array)
    i = random.randint(0, len(array)-1)
    
    array, pos = inPlacePartition(array, i)
    direction = getDirection(rank, pos)
    print("Selected %s as the pivot; its rank is %s; Thus, we recurse on %s" % (array[0], pos, direction))

kalyco

#include <functional>
#include <iostream>

void print(const int &i)
{
  std::cout << i << '\n';
}

int main()
{

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var insert = function(array, rightIndex, value) {
    var i = 0;
    for (var j = 1; array[j] < array[i]; j++) {
        var tmp = array[i];
        array[i] = array[j];
        array[j] = tmp;
        i++;
        break;
    }
    for (i = rightIndex; value < array[i] && i >= 0; i--) {

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/* Returns either the index of the location in the array,
  or -1 if the array did not contain the targetValue */
var doSearch = function(array, targetValue) {
	var min = 0;
	var max = array.length - 1;
    var guess;
    var guessCount = 0;
    while (max >= min) {
        guessCount ++;
        guess = Math.floor((min + max)/2);

kalyco

# -*- coding: utf-8 -*-
"""
Created on Wed Dec  9 14:55:43 2015
This script is to convert the txt annotation files to appropriate format needed by YOLO 
@author: Guanghan Ning
Email: gnxr9@mail.missouri.edu
"""

import os
from os import walk, getcwd

kalyco

void insertionSort(Array * S, int n) {
  if (n <= 1) return; // 1. Base case: Return if last (null) mem point
  insertionSort(S, n-1); // 2. recursively go through each element in array, starting with last
  int last = S[n-1];  // 3. set current last element
  int j = n-2; // 4. Run through each previous element
  while (j >= 0 && S[j] > last) { // 5. While that element is bigger than the last element
    S[j+1] = S[j]; // 6. Move its location forward in the array.
    j--; // 7. Go on to the next element in array.
  }
  S[j+1] = last; // 8. set last element to the final point in the array.

kalyco

// Simple Splay

#include<iostream>
using namespace std;

template<class T>
struct Node {
	T value;
	Node *l, *r, *p;

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#ifndef SPLAY_TREE_H
#define SPLAY_TREE_H

#include <utility> 
#include <iostream>
#include "Array.h"
#include "bst.h"
#include <cassert>

using namespace std;

kalyco

// If exp is even, split in half twice and call each recursively
// otherwise, split in half twice and call each recursively AND multiply x

// Questions: 
// What if exponent is 1? -- Then it will return x*1*1
// What if exponent is 3+? -- If even, split. If odd, multiply next split value to x

int power(int base, int exponent) {
  if (exponent == 0) return 1;
  else if (exponent%2 == 0) // if even